Finite Group Databasebeta

← C7×#2555 #11741864

Subgroups — C7×#2555 #11741864

Order 896.

696 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#124C212yesmaximal, complemented
2C2×C7×#121C212yesmaximal, complemented
3C7×#395C211yesmaximal, characteristic, complemented
4C7×#394C211yesmaximal, characteristic, complemented
5C7×#392C212yesmaximal, complemented
6C7×#390C211yesmaximal, characteristic, complemented
7C7×#388C212yesmaximal, complemented
8C7×#386C212yesmaximal, complemented
9C4×C7×C22⋊C4C212yesmaximal, complemented
10C22×C7×Q8C2211yescharacteristic
11C22×C7×D4C2211yescharacteristic
12C22×C7×D4C2212yes—
13C22×C7×D4C2212yes—
14C22×C7×D4C2211yescharacteristic
15C23×C4×C7C2212yes—
16C7×#124—28no—
17C7×#121—28no—
18C2×C7×C4⋊C4C2212yes—
19C2×C7×C4⋊C4C2211yescharacteristic
20C2×C7×C22⋊C4C2212yes—
21C2×C7×C22⋊C4C2212yes—
22C2×C7×C22⋊C4C2212yes—
23C2×C7×C22⋊C4C2212yes—
24C2×C7×C22⋊C4C2212yes—
25C2×C7×C22⋊C4C2212yes—
26C2×C7×C22⋊C4C2212yes—
27C2×C42×C7C2212yes—
28C2×C42×C7C2211yescharacteristic
29C7×#95C2212yes—
30C7×#95C2212yes—
31C7×#95C2211yescharacteristic
32C7×#95C2211yescharacteristic
33#2555C711yesmaximal, characteristic, direct product factor, Sylow
34C24×C7C2312yes—
35C24×C7C2312yes—
36C2×C7×Q8—24no—
37C2×C7×Q8—41no—
38C2×C7×D4—24no—
39C2×C7×D4—24no—
40C2×C7×D4—24no—
41C2×C7×D4—24no—
42C2×C7×D4—22no—
43C2×C7×D4—24no—
44C2×C7×D4—41no—
45C2×C7×D4—41no—
46C2×C7×D4—42no—
47C2×C7×D4—42no—
48C2×C7×D4—41no—
49C22×C4×C7—24no—
50C22×C4×C7—24no—
51C22×C4×C7—42no—
52C22×C4×C7C2312yes—
53C22×C4×C7C2311yescharacteristic
54C22×C4×C7C2311yescharacteristic
55C22×C4×C7C2312yes—
56C22×C4×C7C2312yes—
57C22×C4×C7C2312yes—
58C22×C4×C7C2311yescharacteristic
59C7×C4⋊C4—24no—
60C7×C4⋊C4—41no—
61C7×C22⋊C4—24no—
62C7×C22⋊C4—24no—
63C7×C22⋊C4—24no—
64C7×C22⋊C4—24no—
65C7×C22⋊C4—24no—
66C7×C22⋊C4—24no—
67C7×C22⋊C4D418yescomplemented
68C42×C7—24no—
69C42×C7—41no—
70C2×#124C2×C712yescomplemented
71C2×#121C2×C712yescomplemented
72#395C2×C711yescharacteristic, complemented
73#394C2×C711yescharacteristic, complemented
74#392C2×C712yescomplemented
75#390C2×C711yescharacteristic, complemented
76#388C2×C712yescomplemented
77#386C2×C712yescomplemented
78C4×C22⋊C4C2×C712yescomplemented
79C23×C7—22no—
80C23×C7—22no—
81C23×C7—22no—
82C23×C7—22no—
83C23×C7—22no—
84C23×C7—22no—
85C23×C7—22no—
86C23×C7—22no—
87C23×C7—22no—
88C23×C7—22no—
89C23×C7—22no—
90C23×C7—22no—
91C23×C7—22no—
92C23×C7C2×D414yes—
93C23×C7C2411yescharacteristic
94C7×Q8—44no—
95C7×D4—48no—
96C7×D4—48no—
97C7×D4—44no—
98C7×D4—44no—
99C2×C4×C7—22no—
100C2×C4×C7—22no—
101C2×C4×C7—22no—
102C2×C4×C7—22no—
103C2×C4×C7—21no—
104C2×C4×C7—21no—
105C2×C4×C7—22no—
106C2×C4×C7—22no—
107C2×C4×C7—22no—
108C2×C4×C7—22no—
109C2×C4×C7—22no—
110C2×C4×C7—22no—
111C2×C4×C7—22no—
112C2×C4×C7—21no—
113C2×C4×C7—21no—
114C2×C4×C7—48no—
115C2×C4×C7C2×D414yes—
116C2×C4×C7C2×D414yes—
117C2×C4×C7#4112yes—
118C2×C4×C7#4114yes—
119C22×Q8C22×C711yescharacteristic
120C22×D4C22×C711yescharacteristic
121C22×D4C22×C712yes—
122C22×D4C22×C712yes—
123C22×D4C22×C711yescharacteristic
124C23×C4C22×C712yes—
125#124—28no—
126#121—28no—
127C2×C4⋊C4C22×C712yes—
128C2×C4⋊C4C22×C711yescharacteristic
129C2×C22⋊C4C22×C712yes—
130C2×C22⋊C4C22×C712yes—
131C2×C22⋊C4C22×C712yes—
132C2×C22⋊C4C22×C712yes—
133C2×C22⋊C4C22×C712yes—
134C2×C22⋊C4C22×C712yes—
135C2×C22⋊C4C22×C712yes—
136C2×C42C22×C712yes—
137C2×C42C22×C711yescharacteristic
138#95C22×C712yes—
139#95C22×C712yes—
140#95C22×C711yescharacteristic
141#95C22×C711yescharacteristic
142C22×C7—24no—
143C22×C7—24no—
144C22×C7—24no—
145C22×C7—42no—
146C22×C7—42no—
147C22×C7—42no—
148C22×C7—42no—
149C22×C7—42no—
150C22×C7—42no—
151C22×C7—42no—
152C22×C7—42no—
153C22×C7—42no—
154C22×C7—42no—
155C22×C7—42no—
156C22×C7C22×D412yes—
157C22×C7C2×#4111yescharacteristic
158C22×C7C2×#4112yes—
159C22×C7H(5,𝔽2)11yescharacteristic
160C22×C7H(5,𝔽2)11yescharacteristic
161C4×C7—22no—
162C4×C7—24no—
163C4×C7—24no—
164C4×C7—24no—
165C4×C7—42no—
166C4×C7—41no—
167C4×C7—41no—
168C24C23×C712yes—
169C24C23×C712yes—
170C2×Q8—24no—
171C2×Q8—41no—
172C2×D4—24no—
173C2×D4—24no—
174C2×D4—24no—
175C2×D4—24no—
176C2×D4—22no—
177C2×D4—24no—
178C2×D4—41no—
179C2×D4—41no—
180C2×D4—42no—
181C2×D4—42no—
182C2×D4—41no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—42no—
186C22×C4C23×C712yes—
187C22×C4C23×C711yescharacteristic
188C22×C4C23×C711yescharacteristic
189C22×C4C23×C712yes—
190C22×C4C23×C712yes—
191C22×C4C23×C712yes—
192C22×C4C23×C711yescharacteristic
193C4⋊C4—24no—
194C4⋊C4—41no—
195C22⋊C4—24no—
196C22⋊C4—24no—
197C22⋊C4—24no—
198C22⋊C4—24no—
199C22⋊C4—24no—
200C22⋊C4—24no—
201C22⋊C4C7×D418yescomplemented
202C42—24no—
203C42—41no—
204C2×C7—44no—
205C2×C7—82no—
206C2×C7#53212yes—
207C2×C7#53811yescharacteristic
208C2×C7D4211yescharacteristic
209C2×C7#54612yes—
210C2×C7#55511yescharacteristic
211C23—22no—
212C23—22no—
213C23—22no—
214C23—22no—
215C23—22no—
216C23—22no—
217C23—22no—
218C23—22no—
219C23—22no—
220C23—22no—
221C23—22no—
222C23—22no—
223C23—22no—
224C23C2×C7×D414yes—
225C23C24×C711yescharacteristic
226Q8—44no—
227D4—48no—
228D4—48no—
229D4—44no—
230D4—44no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—21no—
245C2×C4—21no—
246C2×C4—48no—
247C2×C4C2×C7×D414yes—
248C2×C4C2×C7×D414yes—
249C2×C4C7×#4112yes—
250C2×C4C7×#4114yes—
251C7#255511yescharacteristic, direct product factor, Sylow
252C22—24no—
253C22—24no—
254C22—24no—
255C22—42no—
256C22—42no—
257C22—42no—
258C22—42no—
259C22—42no—
260C22—42no—
261C22—42no—
262C22—42no—
263C22—42no—
264C22—42no—
265C22—42no—
266C22C22×C7×D412yes—
267C22C2×C7×#4111yescharacteristic
268C22C2×C7×#4112yes—
269C22C7×H(5,𝔽2)11yescharacteristic
270C22C7×H(5,𝔽2)11yescharacteristic
271C4—22no—
272C4—24no—
273C4—24no—
274C4—24no—
275C4—42no—
276C4—41no—
277C4—41no—
278C2—44no—
279C2—82no—
280C2C7×#53212yes—
281C2C7×#53811yescharacteristic
282C2C7×D4211yescharacteristic
283C2C7×#54612yes—
284C2C7×#55511yescharacteristic
subgroupG/H
center, socleC23×C7C24
commutator, Frattini, cosocleC23C24×C7
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×C7×#124C2semidirect
2. C2×C7×#121C2semidirect
3. C7×#395C2semidirect
4. C7×#394C2semidirect
5. C7×#392C2semidirect
6. C7×#390C2semidirect
7. C7×#388C2semidirect
8. C7×#386C2semidirect
9. C4×C7×C22⋊C4C2semidirect
33. #2555C7direct (N × H)
67. C7×C22⋊C4D4semidirect
70. C2×#124C2×C7semidirect
71. C2×#121C2×C7semidirect
72. #395C2×C7semidirect
73. #394C2×C7semidirect
74. #392C2×C7semidirect
75. #390C2×C7semidirect
76. #388C2×C7semidirect
77. #386C2×C7semidirect
78. C4×C22⋊C4C2×C7semidirect
201. C22⋊C4C7×D4semidirect
251. C7#2555direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C7×#1242
C2×C7×#1212
C7×#3952
C7×#3942
C7×#3922
C7×#3902
C7×#3882
C7×#3862
C4×C7×C22⋊C42
#25557